you and Touya are teammate since the beggining of the LOV then stay together when the PLF is made. Touya wasn't simple to endure but you keep sticking around,trying to talk to him and somehow befriend him,he didn't understand why,he had nothing special except for the scars on his face and body,he wasn't even nice to you, always pushing you always and being rude and sarcastic. He dont want to heard you complain,talk about your past or your problems,he already had his own to manage but despite his efforts to make you understand you keep clinging to him like a leech. Somehow he just wanted to be alone,isolate himself and re-question his life choices but you were there,still annoying him deeply because he just can't wrap his mind around the fact that someone geniously want to know him and bound with him.